Shapiro's major investigative stories include his reports on the way rising court fines and fees create an unequal system of justice for the poor and the rise of what critics call "modern day debtors' prisons;" the failure of colleges and universities to punish for on-campus sexual assaults; the inadequacy of civil rights laws designed to get the elderly and people with disabilities out of nursing homes; and the little-known profits involved in the production of medical products from donated human cadavers.

His reporting has generated wide-spread attention to serious issues here and abroad. His "Child Cases" series, reported with PBS Frontline and ProPublica, found two dozen cases in the U.S. and Canada where parents and caregivers were charged with killing children, but the charges were later reversed or dropped. Since that series, a Texas man who was the focus of one story was released from prison. And in California, a woman, who was the subject of another story, had her sentence commuted.

Shapiro joined NPR in November 2001 and spent eight years covering health, aging, disability and children's and family issues on the Science Desk. He reported on the health issues of veterans returning from Iraq and Afghanistan and helped start NPR's 2005 Impact of War series with reporting from Walter Reed Army Medical Center and the National Naval Medical Center. He covered stories from Hurricane Katrina to the debate over overhauling the nation's health care system.

Before coming to NPR, Shapiro spent 19 years at U.S. News & World Report, as a Senior Writer on social policy and served as the magazine's Rome bureau chief, White House correspondent and congressional reporter.

Among honors for his investigative journalism, Shapiro has received a duPont Award, a George Foster Peabody Award, a Robert F. Kennedy Award, the Edward R. Murrow Award, Sigma Delta Chi, IRE, Dart and Gracie awards and was a finalist for the Goldsmith Award.

Shapiro studied long-term care and end-of-life issues as a participant in the yearlong 1997 Kaiser Media Fellowship in Health program. In 1990, he explored the changing world of people with disabilities as an Alicia Patterson Foundation fellow.

Shapiro attended the Columbia University Graduate School of Journalism and Carleton College. He's a native of Washington, D.C., and lives there now with his family.

A new federal report harshly criticizes the way the Bureau of Prisons treats inmates with mental illness, singling out treatment at the prison at Lewisburg, Pa.

The report by the Department of Justice's Office of the Inspector General says BOP violates its own policies by keeping prisoners with mental illness in solitary confinement for too long and with too little treatment.

On Feb. 3, 2011, corrections officers at the Lewisburg federal penitentiary in central Pennsylvania arrived outside Sebastian Richardson's cell door. With them was a man looking agitated, rocking back and forth and staring down at Richardson, who at 4 feet, 11 inches was nicknamed "Bam Bam."